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Groups > linux.kernel > #1590760
| From | Sebastian Reichel <sre@kernel.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 7/8] ARM: dts: omap4-droid4: Add touchscreen |
| Date | 2017-03-02 02:10 +0100 |
| Message-ID | <tgnpM-30D-19@gated-at.bofh.it> (permalink) |
| References | <tgnpL-30D-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Droid4's touchscreen can be used with mainline's maxtouch
driver. The touchscreen's lower area is used for four soft
buttons (KEY_MENU, KEY_HOME, KEY_BACK, KEY_SEARCH), but that
is currently not supported by the mainline kernel.
Signed-off-by: Sebastian Reichel <sre@kernel.org>
---
arch/arm/boot/dts/omap4-droid4-xt894.dts | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/arch/arm/boot/dts/omap4-droid4-xt894.dts b/arch/arm/boot/dts/omap4-droid4-xt894.dts
index 479cd5e5de83..364e98e66037 100644
--- a/arch/arm/boot/dts/omap4-droid4-xt894.dts
+++ b/arch/arm/boot/dts/omap4-droid4-xt894.dts
@@ -191,6 +191,20 @@
power = <50>;
};
+&i2c2 {
+ atmxt: touchscreen@4a {
+ compatible = "atmel,maxtouch";
+ reg = <0x4a>;
+
+ interrupt-parent = <&gpio6>;
+ interrupts = <23 IRQ_TYPE_LEVEL_LOW>; /* gpio183 */
+
+ reset-gpios = <&gpio6 13 GPIO_ACTIVE_HIGH>; /* gpio173 */
+
+ /* TODO: touchscreen has 4 soft buttons */
+ };
+};
+
&i2c4 {
ak8975: magnetometer@c {
compatible = "asahi-kasei,ak8975";
--
2.11.0
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[PATCH 0/8] Droid4 DTS update Sebastian Reichel <sre@kernel.org> - 2017-03-02 02:10 +0100
[PATCH 1/8] ARM: dts: omap4-droid4: Add gpio-keys Sebastian Reichel <sre@kernel.org> - 2017-03-02 02:10 +0100
[PATCH 2/8] ARM: dts: omap4-droid4: Configure regulators Sebastian Reichel <sre@kernel.org> - 2017-03-02 02:10 +0100
[PATCH 7/8] ARM: dts: omap4-droid4: Add touchscreen Sebastian Reichel <sre@kernel.org> - 2017-03-02 02:10 +0100
[PATCH 3/8] ARM: dts: motorola-cpcap-mapphone: add rtc Sebastian Reichel <sre@kernel.org> - 2017-03-02 02:20 +0100
[PATCH 5/8] ARM: dts: omap4-droid4: Add compass Sebastian Reichel <sre@kernel.org> - 2017-03-02 02:20 +0100
[PATCH 8/8] ARM: dts: omap4-droid4: Add keypad support Sebastian Reichel <sre@kernel.org> - 2017-03-02 02:20 +0100
Re: [PATCH 8/8] ARM: dts: omap4-droid4: Add keypad support Tony Lindgren <tony@atomide.com> - 2017-03-02 02:50 +0100
[PATCH 4/8] ARM: dts: motorola-cpcap-mapphone: add pwrbutton Sebastian Reichel <sre@kernel.org> - 2017-03-02 02:20 +0100
[PATCH 6/8] ARM: dts: omap4-droid4: Add accelerometer Sebastian Reichel <sre@kernel.org> - 2017-03-02 02:20 +0100
Re: [PATCH 0/8] Droid4 DTS update Tony Lindgren <tony@atomide.com> - 2017-03-02 02:50 +0100
Re: [PATCH 0/8] Droid4 DTS update Tony Lindgren <tony@atomide.com> - 2017-03-02 03:00 +0100
Re: [PATCH 0/8] Droid4 DTS update Sebastian Reichel <sre@kernel.org> - 2017-03-03 17:30 +0100
Re: [PATCH 0/8] Droid4 DTS update Tony Lindgren <tony@atomide.com> - 2017-03-03 17:30 +0100
Re: [PATCH 0/8] Droid4 DTS update Tony Lindgren <tony@atomide.com> - 2017-03-04 17:30 +0100
Re: [PATCH 0/8] Droid4 DTS update Sebastian Reichel <sre@kernel.org> - 2017-03-05 01:00 +0100
Re: [PATCH 0/8] Droid4 DTS update Sebastian Reichel <sre@kernel.org> - 2017-03-03 12:50 +0100
Re: [PATCH 0/8] Droid4 DTS update Tony Lindgren <tony@atomide.com> - 2017-03-03 17:40 +0100
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